ScTc2
传统材料 TRAMP-ID: mp-1101860 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.58 | 4.5344 | 41.7 | (1,0,-1,0) |
| 20.57 | 4.3175 | 26.3 | (0,0,0,2) |
| 22.14 | 4.0146 | 19.3 | (1,-1,0,1) |
| 22.14 | 4.0146 | 9.6 | (1,0,-1,1) |
| 28.55 | 3.1268 | 3.3 | (1,0,-1,2) |
| 34.25 | 2.6179 | 9.4 | (2,-1,-1,0) |
| 36.99 | 2.4301 | 50.3 | (1,0,-1,3) |
| 39.76 | 2.2672 | 2.2 | (0,2,-2,0) |
| 39.76 | 2.2672 | 4.4 | (2,0,-2,0) |
| 40.29 | 2.2386 | 100.0 | (2,-1,-1,2) |
| 41.17 | 2.1929 | 76.0 | (2,-2,0,1) |
| 41.17 | 2.1929 | 38.0 | (2,0,-2,1) |
| 41.85 | 2.1588 | 35.1 | (0,0,0,4) |
| 45.17 | 2.0073 | 33.5 | (2,-2,0,2) |
| 45.17 | 2.0073 | 16.7 | (2,0,-2,2) |
| 46.60 | 1.9491 | 18.3 | (1,0,-1,4) |
| 51.30 | 1.7810 | 17.4 | (2,-2,0,3) |
| 51.30 | 1.7810 | 8.7 | (2,0,-2,3) |
| 53.46 | 1.7138 | 10.7 | (3,-1,-2,0) |
| 54.59 | 1.6811 | 2.4 | (3,-1,-2,1) |
| 59.09 | 1.5634 | 1.1 | (2,0,-2,4) |
| 61.33 | 1.5115 | 1.4 | (3,0,-3,0) |
| 63.14 | 1.4726 | 14.6 | (3,-1,-2,3) |
| 64.78 | 1.4392 | 3.9 | (0,0,0,6) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of ScTc2 were obtained from the Materials Project database (MP-ID: mp-1101860, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_ScTc2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.23587272
_cell_length_b 5.23587322
_cell_length_c 8.63502500
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999968
_symmetry_Int_Tables_number 1
_chemical_formula_structural ScTc2
_chemical_formula_sum 'Sc4 Tc8'
_cell_volume 205.00876808
_cell_formula_units_Z 4
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Sc Sc0 1 0.66666700 0.33333400 0.56229600 1.0
Sc Sc1 1 0.33333300 0.66666600 0.43770400 1.0
Sc Sc2 1 0.33333300 0.66666600 0.06229600 1.0
Sc Sc3 1 0.66666700 0.33333400 0.93770400 1.0
Tc Tc4 1 0.00000000 0.00000000 0.50000000 1.0
Tc Tc5 1 0.00000000 0.00000000 0.00000000 1.0
Tc Tc6 1 0.17199700 0.34399400 0.75000000 1.0
Tc Tc7 1 0.17199700 0.82800400 0.75000000 1.0
Tc Tc8 1 0.65600700 0.82800400 0.75000000 1.0
Tc Tc9 1 0.82800300 0.65600600 0.25000000 1.0
Tc Tc10 1 0.82800300 0.17199600 0.25000000 1.0
Tc Tc11 1 0.34399300 0.17199600 0.25000000 1.0
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